By default, IBI indicates the order of the addresses with numbers. You can change this to be an unique number per address, such that the addresses will always keep their unique number. This number is based on the input order of the addresses.
Watch the explanation in the IBI Academy YouTube-video or follow the steps below.
By default, the addresses are numbered in increasing order by their location of the full route. To change this, start by clicking on the MENU button at the bottom right of the screen.

Select SETTINGS.

Choose OTHER SETTINGS.

Enable the UNIQUE NUMBERS FOR STOPS INSTEAD OF SEQUENCE NUMBER toggle button.

Back on the list page, addresses now keep their own unique number.
On the map, this number is indicated in between brackets.

